Avaya 4600 Series IP Telephones Application Note
Contents
1. AVAYA Avaya Solution amp Interoperability Test Lab Application Notes for Extreme Networks Aspen 8810 PoE Module with Avaya 4600 Series IP Telephones and Avaya Wireless Access Points Issue 1 0 Abstract These Application Notes describe how to configure the Power over Ethernet module of the Extreme Networks Aspen 8810 to provide inline power for Avaya 4600 Series IP telephones and Avaya Wireless Access Points The various Avaya powering arrangements are shown and the administration commands for displaying and controlling the powering status of the switch ports are demonstrated All test cases completed successfully Information in these Application Notes has been obtained through compliance testing and additional technical discussions Testing was conducted via the DeveloperConnection Program at the Avaya Solution and Interoperability Test Lab JZ Reviewed Solution amp Interoperability Test Lab Application Notes 1 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc 1 Introduction Power over Ethernet PoE is a feature offered on Ethernet switches It allows the switch to supply power to a network device within the same cable that carries the Ethernet signaling This simplifies network installation and powering design removing the need for a separate power supply for a network device EEE 802 3af defines a standard protocol to be used by power sourcing equipment PSE and powered devices PD The PoE mod2. Avaya 4602SW SIP telephone Extreme Aspen 8810 Switch 11 1 1 9 G48P PoE Module Table 1 Network Component Software Versions 3 IEEE 802 3af PoE Implementation on the Avaya PDs and Extreme Networks PSE In June 2003 the IEEE approved a standard for Power over Ethernet The maximum power is 16 8 Watts per PSE port Optionally powered devices may also be classified based on the maximum power the powered device will draw Extreme Networks PSEs and Avaya PDs support this optional classification The Extreme Networks Aspen 8810 can detect the Avaya PDs and deliver the max power based on the classification shown in Table 2 The IEEE 802 3af classifications for the PSE and PD are given in Table 2 PSE Output Max Power 15 4W 15 4W 4 Treat as Class 0 Table 2 IEEE 802 3af PSE and PD Power Classifications JZ Reviewed Solution amp Interoperability Test Lab Application Notes 4 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc Table 3 shows the detected class maximum allowed power and measured power by the Extreme Networks Aspen 8810 Switch for the Avaya IP telephones and Wireless Access Points The power was measured when the powered devices were idle Avaya IP Telephone Class Max Allowed Power Consumption Power oe Watts E re ow h ho Ao 3S A Gen 24606 0 IS Gen 24612 0 O SA Gen 24624 JO 54 Avaya AP 4 5 6 0 154 Table 3 Class Power Allocation and Power Measured for
3. Avaya IP Telephone and Wireless Access Points The following describes how the Extreme Networks Aspen 8810 interacts with powered devices 1 In order for any port to supply inline power the system slot and port must be enabled for power Auto detection is enabled for all ports by default 2 The power is reserved for each slot The reserved power is configurable The switch measures the total power consumption of a slot in real time to decide 1f there is power available for the next added device The switch does not reserve the power for a detected PD 3 The Extreme Networks Aspen 8810 can detect Avaya PDs with the correct classifications as shown in Table 3 The switch will deny power to the PDs exceeding the class limit Max Allowed Power in Table 3 The G48P PoE module on the Aspen supports 48 10 100 1000 ports The Aspen supports configuration and control of the power for PoE at the system slot and port levels The Aspen does not allow delivery of more power than is available The system shares power among ports on a slot and automatically ensures the slot power budget is not exceeded JZ Reviewed Solution amp Interoperability Test Lab Application Notes 5 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc The Aspen supports six power supply units Use the command show power budget to view the distribution of power and available power on the switch As shown in the following table there are three power
4. PoE test cases based on Figure 1 were performed manually PoE worked as expected for the test cases including plugging unplugging the Avaya PDs enabling disabling PoE on the switch and resetting the switch 4 2 Test Results All test cases passed No errors were detected Extreme Networks Aspen 8810 can provide inline power to the Avaya IP 4600 series IP telephones and Avaya Wireless Access Points successfully 5 Support Customers should call Extreme Networks Worldwide TAC when having problems related to Extreme Networks switches Technical support is also available at the Extreme Networks web site at http www extremenetworks com services wwtac Product documentation for Extreme Networks can be downloaded via web at http www extremenetworks com services documentation 6 Verification Steps The following are verification steps for these Applications Notes Connect Avaya IP telephones to the Extreme Networks Aspen 8810 Verify that the Avaya IP telephones can be powered up properly Verify that the Avaya IP telephones can register with Avaya Communication Manager and calls can be made successfully Use the command show inline power info detail ports lt portlist gt on the Extreme Networks Aspen 8810 to check the power status Reset the switch Verify that all the IP telephones can be powered up properly 7 Conclusion Extreme Networks Aspen 8810 was compliance tested with the Avaya IP 4600 Series telephones
5. and Wireless Access Points for PoE All PoE functionality test cases completed successfully Extreme Networks Aspen 8810 is IEEE 802 3af compliant and can provide inline power to the Avaya IP 4600 series IP telephones and Avaya Wireless Access Points JZ Reviewed Solution amp Interoperability Test Lab Application Notes 10 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc 2005 Avaya Inc All Rights Reserved Avaya and the Avaya Logo are trademarks of Avaya Inc All trademarks identified by and are registered trademarks or trademarks respectively of Avaya Inc All other trademarks are the property of their respective owners The information provided in these Application Notes is subject to change without notice The configurations technical data and recommendations provided in these Application Notes are believed to be accurate and dependable but are presented without express or implied warranty Users are responsible for their application of any products specified in these Application Notes Please e mail any questions or comments pertaining to these Application Notes along with the full title name and filename located in the lower right corner directly to the Avaya DeveloperConnection Program at devconnect avaya com JZ Reviewed Solution amp Interoperability Test Lab Application Notes 11 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc
6. ed Aspen PoE doc will send an alarm The Usage Threshold can be configured by the command configure inline power usage threshold lt threshold gt which applies to each PoE slot on the switch Aspen enable inline power Aspen enable inline power slot 2 Aspen configure inline power budget 480 slot 2 Aspen show inline power Inline Power System Information Configured Enabled System Power Surplus gt O38 Watts available for budgeting Redundant Power SHORTFALL 27 Watts over budget to maintain N 1 Power Usage Threshold 70 percent per slot Disconnect Precedence gt lowest priority Budgeted Measured Slot Inline Power Firmware Status Power Watts Power Watts Legacy 2 Enabled Operational 480 W 11 W Disabled Use the command enable disable inline power ports lt port_list gt to enable or disable inline power on the port listed The Aspen G48P module provides power to connected PDs at a default value of 15 4 Watts The maximum power that can be delivered to a connected PD is 16 8 Watts Use the command show inline power configuration ports lt port_list gt to display the inline power configuration for the specified port s Note that the operator limit only applies to the non standard PDs Aspen 56 enable inline power ports 2 1 48 Aspen 57 show inline power configuration ports 2 1 48 i Config Operator Limit Priority Label Enabled 15400 mW LOw Enabled 15400 mW LOw Enabled 15400 mW Low Enabled 15400 mW LOw E
7. elephones successful registration with Avaya Communication Manager and completion of a test call JZ Reviewed Solution amp Interoperability Test Lab Application Notes 2 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc e For wireless LAN access points successful registration for an Avaya IP Softphone with an Avaya Communication Manager and completion of a test call Avaya H 323 SIP VoIP Infrastructure Avaya 4602SW SIP Telephone Avaya 4601 IP Telephone Extreme Networks Aspen 8810 X Avaya i 4602 4602SW IP Telephone Avaya Gen 2 4606 IP Telephone Avaya 4620 4620SW IP Telephone with and without EU24 RRE Avaya 4610SW IP Telephone Avaya Gen 2 4612 4624 IP L Telephone i Avaya AP 4 5 6 Acce ss Point Wireless Laptop Avaya 802 11b with Avaya 4630SW Avaya IP Softphone IP Telephone Figure 1 Avaya 4600 Series IP Telephone and Wireless Access Point Configurations with the Extreme Networks Aspen 8810 To line jack of 4612 4624 IP Telephone To PC To ethemet Swatch port Figure 2 Avaya 30A Switch Base Connections JZ Reviewed Solution amp Interoperability Test Lab Application Notes SPOC 2 14 2005 3 of 11 2005 Avaya Inc All Rights Reserved Aspen PoE doc 2 Equipment and Software Validated The following equipment and software were used for the sample configuration provided Network Component Software Version
8. hts Reserved Aspen PoE doc Aspen 68 show inline power info detail ports 2 1 3 Port 2 1 Configured Admin State Inline Power State MIB Detect Status Label Operator Limit PD Class Max Allowed Power Measured Power Line Voltage Current Fault Status Detailed Status Priority POrk 2272 Configured Admin State Inline Power State MIB Detect Status Label Operator Limit PD Class Max Allowed Power Measured Power Line Voltage Current Fault Status Detailed Status Priority Port 223 Configured Admin State Inline Power State MIB Detect Status Label Operator Limit PD Class Max Allowed Power Measured Power Line Voltage Current Fault Status Detailed Status Priority JZ Reviewed SPOC 2 14 2005 enabled delivering delivering 15400 milliwatts class2 7 0 W 3 200 W 48 2 Volts 64 mA None low enabled delivering delivering 15400 milliwatts class2 7 0 W 3 300 W 48 3 Volts 67 mA None low enabled delivering delivering 15400 milliwatts class3 15 400 W 5 300 W 48 3 Volts 109 mA None low Solution amp Interoperability Test Lab Application Notes 2005 Avaya Inc All Rights Reserved 9 of 11 Aspen PoE doc 4 Interoperability Compliance Testing This Interoperability Compliance Test included PoE testing between the Extreme Networks Aspen 8810 and the Avaya 4600 Series IP telephones and Avaya Wireless Access Points 4 1 General Test Approach
9. nabled 15400 mW Low Enabled 15400 mW Low Enabled 15400 mW Low O Por Arl Arz Za 224 Aree 2 6 Ze JZ Reviewed Solution amp Interoperability Test Lab Application Notes 7 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserved Aspen PoE doc Use the command show inline power stats slot lt slotid gt to show the inline power statistics of the specified slot Aspen 60 show inline power stats slot 2 Inline Power Slot Statistics Slot Z Firmware status Operational Firmware revision 29201 Total ports powered Total ports awaiting power Total ports faulted Total ports disabled Use the command show inline power stats port lt portlist gt to show status for the specified port s Aspen 65 show inline power stats ports 2 1 48 STATISTICS COUNTERS State Class Absent InvSig Denied OverCurrent Short delivering class2 O 0 O O O delivering cloassZ O 0 O O O delivering class3 0 O 0 O O searching O O 0 O O Use the command show inline power info detail ports lt portlist gt to show the detailed port power configuration and status The following display shows that Class 2 PDs Avaya 4602SW on port 2 1 and 4610SW on port 2 2 are detected on ports 2 1 2 2 and a Class 3 PD Avaya 4620SW is detected on port 2 3 Note that the maximum allowed power is based on the detected classifications JZ Reviewed Solution amp Interoperability Test Lab Application Notes 8 of 11 SPOC 2 14 2005 2005 Avaya Inc All Rig
10. supply units and the total power available is 1968 00 Watts The PoE module is in Slot 2 Aspen 38 show power budget Powered On Powered On Powered On Emoty EMELY Power Available Redundant N 1 Power Available Slot 1 10G4X Operational Slot 2 G48P Operational Inline Power budgeted 2 loss Slot 3 G48T Operational Slot 4 G24x Operational Slot 5 G8X Operational Slot g Empty Stot 7 Empty Slort 8 Empty SLot 9 Empty Slot 10 Empty MSM A MSM G8X Operational MSM B Empty FanTray Operational Power Required Power Allocated Power Surplus Redundant Power Supply s Present Use the command enable disable inline power to enable or disable inline power on the entire switch Use the command enable disable inline power slot lt slotid gt to enable or disable inline power to a PoE slot Use the command configure inline power budget lt num_watts gt slot lt slotid gt to reserve the power budget for the PoE slot In order to support 48 4620SW IP telephones on the G48P PoE module it is recommended to configure 480 Watts budget for the module 10 Watts per port on average Use the command show inline power to display PoE status The following table shows these configurations The power Usage Threshold is configured to 70 by default When the slot has consumed the power usage threshold the switch JZ Reviewed Solution amp Interoperability Test Lab Application Notes 6of11 SPOC 2 14 2005 2005 Avaya Inc All Rights Reserv
11. ule of the Extreme Networks Aspen 8810 is IEEE 802 3af compliant and can provide inline power to the Avaya 4600 Series IP telephones and Avaya Wireless Access Points which are IEEE 802 3af compliant PDs The Avaya product configurations addressed by these Application Notes are shown in Figure 1 The following Avaya products are directly connected to the switch Avaya 4601 IP telephone Avaya 4602 and 4602SW IP telephones Avaya 4602SW SIP telephone Avaya 4610SW IP telephone Avaya 4620 IP telephone with and without EU24 Avaya 4620SW IP telephone with and without EU24 Avaya 4630SW IP telephone Avaya Gen 2 4606 4612 and 4624 IP telephone Avaya Wireless AP 4 5 6 802 1 1a b g Access Points The Avaya Gen 1 4612 and 4624 IP telephones require the Avaya 30A Switch Base Figure 2 shows the connections for the 30A switch base The Avaya 4612 and 4624 telephones can be identified as Gen 1 or Gen 2 by inspecting the model number 1A in the model number indicates Gen 1 2A indicates Gen 2 The model number can be found by e Inspecting the label attached to the bottom of the telephone OR e Pressing Mute V I E W on the keypad and then pressing until the model number appears Press to exit Examples of model numbers are 4612D01A 003 Gen 1 and 4612D02A 003 Gen 2 The powering tests included verification of the following after the product was connected to the switch e Successful boot operation e For Avaya IP t
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